Question

95

Node.js: Regular Expression To Get From: and To:

rated 0 times [ 97] [ 2] / answers: 1 / hits: 44679 / 13 Years ago, fri, april 15, 2011, 12:00:00

Given this text file:

Received: from unknown (HELO aws-bacon-delivery-svc-iad-1007.vdc.g.com) ([10.146.157.151])

  by na-mm-outgoing-6102-bacon.iad6.g.com with ESMTP; 12 Apr 2011 14:30:47 +0000

Return-Path: 0000012f4a2a0037-528dbafb-e773-44be-bef5-07d8f63e6aee-000000@email-bounces.g.com

Date: Tue, 12 Apr 2011 14:42:37 +0000

From: [email protected]

To: [email protected]

Message-ID: <0000012f4a2a0037-528dbafb-e773-44be-bef5-07d8f63e6aee-000000@email.g.com>

Subject: test

Mime-Version: 1.0

Content-Type: text/plain;

 charset=UTF-8

Content-Transfer-Encoding: 7bit

X-AWS-Outgoing: 199.255.192.79



testing123

I want to get every field (Return-path, Date, From, To, etc.) as well as the body (testing123).

I've tried matching using:

    var bodyRegex = /[n]Subject: (.+)[n](.+)/

but I get empty value.

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alli

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answered 13 Years ago dayshadelaniej · Accepted Answer

Try this:

Code:

//var rePattern = new RegExp(/^Received:(.*)$/);

var rePattern = new RegExp(/^Subject:(.*)$/);



var arrMatches = strText.match(rePattern);

Result:

arrMatches[0] -> Subject: test

arrMatches[1] -> test